I think there are several childhood vaccines that may have lost effectiveness over the years. Pertussis for sure - I’ve known adults who contracted it - and it was rough going.
I’d suggest discussing with your primary care provider the possibility of getting a booster.

I had the measles as a child, then many years later when I decided to go back to college and into nursing, I had to get a MMR because my rubella antibody levels were low. So about 37 years ago I was vaccinated. There was no measles, mumps or rubella vaccines when I was a child.

Insulin????

Heartbreaking is an understatement

Today. Of all days. May she rest in power.

My heart hurts for those who have lost loved ones and their beloved homes and businesses.